Eureka Weather Forecast

    • 24
    • 56

    Breezy

    • 20
    • 34

    Chance Snow

    • 37
    • 52

    Breezy

    • 34
    • 65

    Breezy

    • 29
    • 50

    Rain/Snow Likely

    • 21
    • 48

    Chance Snow

    • 23
    • 39

    Partly Sunny

Today 5 Mar McPherson

Partly sunny and breezy. Highs in the mid 50s. Southeast Winds 20 to 25 Mph with Gusts up to 35 Mph.

Tonight 5 Mar McPherson

Mostly cloudy. A slight chance of freezing drizzle after midnight. Breezy with Lows in the mid 20s. Southeast Winds 5 to 10 Mph, increasing to northwest 20 to 25 Mph with Gusts up to 35 Mph after midnight.

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Eureka Temperature Statistics

March Temperature

Mobridge, Mobridge Municipal Airport (41 miles)

  • Lowest 1 March, 2026

    6.1 °F

  • Average March

    26.5 °F

  • Highest 3 March, 2026

    54 °F

Climate (2021–Present)

Mobridge, Mobridge Municipal Airport (41 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    59.9 °F
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